Core i3-7020U vs Core i5-3230M

PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

Core i3-7020U vs Core i5-3230M FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.

Search any supported game below to compare 1080p FPS for both components.

Core i3-7020U vs Core i5-3230M: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Core i3-7020U

2018

Why buy it

✅+0.1% higher PassMark.
✅Draws 15W instead of 512W, a 497W reduction.

Trade-offs

❌No integrated graphics, while Core i5-3230M can still boot and troubleshoot without a discrete GPU.

Core i5-3230M

2013

Why buy it

✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with HD Graphics 4000, while Core i3-7020U needs a discrete GPU.

Trade-offs

❌Lower PassMark (2,565 vs 2,567).
❌Launch MSRP is still $225 MSRP, while Core i3-7020U mostly shows up through inconsistent older-market listings.
❌3313.3% higher power demand at 512W vs 15W.

Quick Answers

So, is Core i3-7020U better than Core i5-3230M?

It depends on what you want from the system. For gaming, Core i5-3230M is ahead with a 2.5% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core i3-7020U pulls ahead with 0.1% better PassMark.

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Core i3-7020U is the stronger fit. You are getting 0.1% better PassMark, backed by 2 cores and 4 threads.

Which one is the smarter buy today, not just the cheaper CPU?

Core i3-7020U is the easy recommendation for a fresh desktop build. Core i3-7020U comes in at an unclear MSRP at unclear MSRP versus $225 MSRP, and it still gives you 0.1% better PassMark. Core i5-3230M only looks good on raw value math because it is a cheap legacy laptop chip, not because it is a real desktop gaming recommendation. It simply does not keep up in modern games.

Which one is more future-proof for 2026 and beyond?

Core i3-7020U makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2018 vs 2013) and more multi-core headroom with 2 cores / 4 threads instead of 2/4. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i3-7020U vs Core i5-3230M Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Core i3-7020U

The Core i3-7020U is manufactured by Intel. It was released in 10 April 2018 (7 years ago). It is based on the Kaby Lake (2016−2019) architecture. It features 2 cores and 4 threads. Base frequency is 2.3 GHz, with boost up to 2.3 GHz. L3 cache: 3 MB. L2 cache: 512 kB. Built on 14 nm process technology. Socket: BGA1356. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 2,567 points. Launch price was $281.

Core i5-3230M

The Core i5-3230M is manufactured by Intel. It was released in 1 January 2013 (12 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 4 threads. Base frequency is 2.6 GHz, with boost up to 3.2 GHz. L3 cache: 3 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: BGA1023. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 2,565 points. Launch price was $225.

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Processing Power

Both the Core i3-7020U and Core i5-3230M share an identical 2-core/4-thread configuration. Boost clocks reach 2.3 GHz on the Core i3-7020U versus 3.2 GHz on the Core i5-3230M — a 32.7% clock advantage for the Core i5-3230M (base: 2.3 GHz vs 2.6 GHz). The Core i3-7020U uses the Kaby Lake (2016−2019) architecture (14 nm), while the Core i5-3230M uses Ivy Bridge (2012−2013) (22 nm). In PassMark, the Core i3-7020U scores 2,567 against the Core i5-3230M's 2,565 — a 0.1% lead for the Core i3-7020U. L3 cache: 3 MB on the Core i3-7020U vs 3 MB (total) on the Core i5-3230M.

Feature	Core i3-7020U	Core i5-3230M
Cores / Threads	2 / 4	2 / 4
Boost Clock	2.3 GHz	3.2 GHz+39%
Base Clock	2.3 GHz	2.6 GHz+13%
L3 Cache	3 MB	3 MB (total)
L2 Cache	512 kB+100%	256K (per core)
Process	14 nm-36%	22 nm
Architecture	Kaby Lake (2016−2019)	Ivy Bridge (2012−2013)
PassMark	2,567	2,565
Geekbench 6 Single	—	565
Geekbench 6 Multi	—	1,128

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Memory & Platform

The Core i3-7020U uses the BGA1356 socket (PCIe 3.0), while the Core i5-3230M uses BGA1023 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i3-7020U	Core i5-3230M
Socket	BGA1356	BGA1023
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	—	DDR3L-1600
Max RAM Capacity	—	32 GB
RAM Channels	—	2
ECC Support	—	No
PCIe Lanes	—	16

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Advanced Features

Virtualization: not specified (Core i3-7020U) / VT-x, VT-d (Core i5-3230M). The Core i5-3230M includes integrated graphics (HD Graphics 4000), while the Core i3-7020U requires a dedicated GPU. Primary use case: Core i5-3230M targets Gaming. Direct competitor: Core i5-3230M rivals Ryzen 5 3500U.